You know vertical Angles SRU and TRV are congruent.
You are given that Sides UR and VR are congruent.
You are given that Angles SUT and SVT are congruent.
An appropriate choice is the ASA postulate, since you have congruent angles with congruent sides in between.
Answer: m=20
Step-by-step explanation:
Answer:
3 and 1
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
pi*r^2
just put each number where r is to find out the answer